Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
Monmouth
←
Welsh
Mynwy
(derived)
←
English
Monnow
(affix)
←
English
mouth
(affix)
→
English
Monmouthshire
(compound)